High Quality Hot rolled Special Bearing Steel Bar
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 500 m.t./month
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Product Description:
OKorder is offering Hot rolled Bearing Special Steel Bar at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Our products have been used in all kinds of areas, such as aviation, aerospace, navigation, nuclear, energy, chemical industry, electronic information, petrochemical, automotive, instrument and meter, Communication ,transportation, and medical instruments, etc. Bearing ring,steel rolling mill ,machinery, 100Cr6 bearing steel ball is widely used in high-speed and low-noise bearing, bicycle, motorcycle, automobile, bags, electronics.
Product Advantages:
OKorder's Hot rolled Bearing Special Steel Bar are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Specifications of Bearing Steel
1. Dimensional sizes: Thickness: 14~100mm.Length:3000~5800mm,Diameter :14-500mm
2.Chemical composition:
C | Si | Mn | Cr | Ni | Cu |
Equal or less than | |||||
0.95-1.05 | 0.15-0.35 | 0.20-0.40 | Cr:1.30-1.65 | 0.30 | 0.25 |
3. Grade: SAE51200/ GCr15 / 100cr6
4. Heat Treatment:
Soft annealing: heat to 680-720°C, cool slowly.
Hardness after annealing: Max. 241 HB
Hardening: 820 - 850 °C
Normalizing temperature: 840-880°C
Tempering: 540-680°C
5. Surface requirements: Black, grinding, bright, polish
6. Characters:
1) Comprehensive properties
2) Good performance in cutting and processing after spheroids annealing
3) High hardness and homogenization after quenching and tempering
4) High abrasive resistance and fatigue resistance
7. Payment terms: T/T or L/C at sight
Packaging & Delivery of Bearing Steel
Mark: Heat No. will be cold stamped and Steel grade, diameter (mm), length (mm), and the manufacturer LOGO and weight (kg) is painted.
Standard seaworthy packing or as customer required
Delivery time: Within 30 days after order is confirmed.
Note:
1. According to national standard (GB) for our products, if not, supply according to national standards (GB) or agreement.
2. We can not only provide electric furnace +LF+VD and electro-slag re-melting (ESR)steel forging materials, but also forging products of piece, bar, etc.
3. Our company is equipped with roll equipment and can provide our customers with roll billets or finished.
4. Please send us your detailed specifications when inquire. We will reply to you ASAP.
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
- Q: Can special steel be used for luxury goods?
- Yes, special steel can be used for luxury goods. Special steel, often known for its exceptional quality, durability, and unique aesthetic appeal, can be utilized in the production of high-end luxury goods such as watches, jewelry, and accessories. Its premium attributes and distinct characteristics make it an attractive choice for luxury brands seeking to craft exclusive and sophisticated products that cater to discerning customers.
- Q: What are the different forming techniques for special steel?
- There are several different forming techniques for special steel, including hot forming, cold forming, and casting. Hot forming involves heating the steel above its recrystallization temperature and shaping it into the desired form using tools or dies. Cold forming, on the other hand, involves manipulating the steel below its recrystallization temperature, often through processes like rolling, bending, or extrusion. Casting is another common technique, where molten steel is poured into a mold and allowed to solidify into the desired shape. Each technique has its own advantages and is chosen based on the specific requirements of the application.
- Q: How does special steel contribute to the aerospace material weight reduction?
- Special steel contributes to aerospace material weight reduction by providing a lightweight yet strong and durable material option. Its unique properties, such as high strength-to-weight ratio and excellent corrosion resistance, allow for the construction of lighter aircraft components without compromising on safety or performance. This reduction in weight leads to improved fuel efficiency, increased payload capacity, and enhanced maneuverability, making special steel an essential element in aerospace industry's ongoing efforts to achieve greater fuel economy and sustainability.
- Q: How is precipitation-hardening steel used in the aerospace industry?
- Precipitation-hardening steel, also known as PH steel, is extensively used in the aerospace industry due to its exceptional strength-to-weight ratio and excellent corrosion resistance. This type of steel undergoes a heat treatment process that enables the formation of fine precipitates within its structure, resulting in improved mechanical properties. In aerospace applications, precipitation-hardening steel is commonly utilized for manufacturing critical components such as landing gear, engine parts, and structural elements. Its high strength and durability allow for the construction of lighter and more fuel-efficient aircraft, enhancing overall performance and safety in the aerospace sector.
- Q: How is maraging steel used in the production of rocket and missile components?
- Maraging steel is commonly used in the production of rocket and missile components due to its exceptional strength, toughness, and resistance to corrosion. Its unique properties allow for the creation of lightweight yet highly durable parts, such as rocket nozzles, casings, and guidance systems. Additionally, maraging steel can withstand extreme temperatures and pressures, making it suitable for the demanding conditions of space and military applications.
- Q: What are the properties of wear-resistant alloy steel?
- The properties of wear-resistant alloy steel include high hardness, excellent toughness, resistance to abrasion and impact, good dimensional stability, and high corrosion resistance. These properties make it ideal for applications where wear and tear, such as sliding or impact, is a concern, ensuring durability and longevity of the material in harsh environments.
- Q: How does special steel perform in chemical processing applications?
- Due to its outstanding performance and unique properties, special steel finds wide application in chemical processing. Its high resistance to corrosion is a key advantage in this field. Specifically designed to withstand harsh chemical environments, special steel ensures reliability and durability. Compared to other materials, special steel provides superior protection against corrosion in chemical processing applications where corrosive substances are present. It exhibits exceptional resistance to acids, alkalis, and various chemical compounds, guaranteeing the integrity and longevity of equipment and components. In addition, special steel offers excellent mechanical properties, including high strength and toughness, which are essential in chemical processing. It can endure high temperatures, pressure, and mechanical stresses commonly encountered in these environments. Its robustness and ability to maintain structural integrity under extreme conditions make it the preferred choice for critical components such as reactors, vessels, and piping systems. Special steel also contributes to the overall efficiency and safety of chemical processing operations. Its resistance to scaling and fouling reduces the risk of contamination and blockages, minimizing downtime for cleaning and maintenance. As a result, productivity and cost-effectiveness are improved. Furthermore, special steel is frequently chosen for its hygienic properties, making it suitable for use in the food and pharmaceutical industries. It is easy to clean and sanitize, ensuring the highest levels of product purity and compliance with industry regulations. In conclusion, special steel excels in chemical processing applications. Its corrosion resistance, mechanical strength, thermal stability, and hygienic properties make it an ideal choice for equipment and components, enhancing the reliability, efficiency, and safety of chemical processing operations.
- Q: How does special steel perform in aerospace applications?
- Special steel performs exceptionally well in aerospace applications due to its unique properties. It possesses high strength, excellent corrosion resistance, and exceptional heat resistance, making it ideal for manufacturing critical components such as turbine blades, landing gear, and structural frameworks. The use of special steel ensures the durability and safety of aerospace systems, enabling them to withstand extreme conditions, such as high temperatures and pressure, encountered during flight.
- Q: How does special steel contribute to the manufacturing of consumer goods?
- Special steel plays a significant role in the manufacturing of consumer goods by providing enhanced durability, strength, and performance to various products. This type of steel is engineered with specific properties and alloys to meet the high standards and demands of consumer goods manufacturing. One of the primary ways special steel contributes to the manufacturing of consumer goods is through its strength and durability. It provides a solid foundation for products that need to withstand heavy use, such as kitchen appliances, power tools, and automotive components. The strength of special steel ensures that these products can withstand daily wear and tear, resulting in increased lifespan and reduced maintenance costs for consumers. Moreover, special steel's corrosion resistance properties make it an ideal material for consumer goods that are exposed to harsh environments or moisture. This is particularly important for products like kitchen utensils, cutlery, and bathroom fixtures, as they often come into contact with water or corrosive substances. By incorporating special steel, manufacturers can ensure that their products remain rust-free and maintain their aesthetic appeal over time. In addition to strength and corrosion resistance, special steel also offers enhanced performance capabilities. For instance, it can be used in the manufacturing of consumer goods that require high heat resistance, such as cooking appliances and automotive engine components. Special steel's ability to withstand extreme temperatures without deforming or losing its properties makes it a crucial material in these applications. Furthermore, special steel's versatility allows it to be tailored to specific consumer needs. Manufacturers can choose from a wide range of special steel alloys with varying characteristics, enabling them to optimize the performance of their products. This flexibility allows for the production of customized consumer goods that meet specific requirements, whether it be lightweight materials for portable electronics or impact-resistant components for sporting equipment. Overall, special steel plays a vital role in the manufacturing of consumer goods by providing strength, durability, corrosion resistance, and enhanced performance. Its unique properties contribute to the production of high-quality products that can withstand heavy use, offer extended lifespans, and ensure customer satisfaction.
- Q: How is ultra-high-strength steel used in the construction industry?
- Ultra-high-strength steel is used in the construction industry for various applications, primarily in the form of structural elements. This type of steel, which has exceptional strength and durability, allows for the design of lighter and more efficient structures. It is commonly used in the construction of high-rise buildings, bridges, and other infrastructure projects where the ability to withstand heavy loads and extreme conditions is crucial. Additionally, ultra-high-strength steel is often used in the fabrication of reinforcing bars, precast concrete elements, and in the construction of offshore platforms, providing enhanced safety and resilience to these structures.
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High Quality Hot rolled Special Bearing Steel Bar
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 500 m.t./month
OKorder Service Pledge
OKorder Financial Service
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